Speaking on Fairfax radio, Harvey indicated he was keen to stabilise the playing group which was still reeling from a disastrous fade-out against Melbourne.
He will consider a club debut for former Bomber Kepler Bradley, and a recall for Adam Campbell who kicked 10 goals in the WAFL last weekend.
"(Bradley) is playing a lot as centre half-forward, and has probably been a help to Campbell down there. They are evolving, those guys, and probably putting pressure on our forward line which is too heavily reliant on Pavlich at the moment," Harvey said.
"(Ryan) Murphy has had a chance the last couple of weeks and (Chris) Tarrant was OK until half-time (against Melbourne), but we will certainly be looking at different options down there at this stage."
